Supertech Set of 4 Forged Pistons Nissan 200SX | 180SX | Bluebird | Pulsar | Silvia 1989-1999 P4-NSR20-86.5-CR9-H13 | Vivid Racing
If you're diving into the world of performance upgrades, you can't overlook the Supertech Pistons. These bad boys are crafted from a high-silicone, enhanced 4032 alloy, which isn’t just a fancy term—this stuff is tough. With added copper, nickel, and magnesium, these pistons are built to handle the heat and pressure, boasting low thermal expansion and exceptional wear resistance. I've personally pushed these to 42psi of boost with alcohol, and let me tell you, they held up like champs.
The manufacturing process is where the magic happens. Supertech uses a two or three-step forging technique that gives these pistons a fine structural grain. After that, they go through some serious CNC machining to ensure every detail is spot on. And those heat treatments? They’re not just for show; they give the pistons high tensile strength and a uniform hardness that you can trust under pressure.
One of the standout features is the contact reduction grooves, which come standard. They help minimize friction, making sure everything runs smoothly. The pin bores are honed and reamed to guarantee a precise fit, and the wrist pins are made from cold extruded chrome moly steel—talk about strength! Plus, they come with wire clip locks to keep everything secure.
To top it all off, these pistons are treated with a phosphate dry lubricant coating. This isn’t just a gimmick; it protects the rings from micro-welding and enhances lubrication in the skirt/cylinder area, which is crucial for longevity and performance.
So if you're looking to squeeze more power out of your Nissan 200SX, 180SX, Bluebird, Pulsar, or Silvia from '89 to '99, these Supertech forged pistons are a solid choice. They’ve got the specs to back them up and the durability to handle whatever you throw at them.
Other Part Numbers:
Supertech #sptP4-NSR20-86.5-CR9-H13
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Nissan 200SX | 1995-1998 | SE |
| Nissan 200SX | 1995-1998 | SE-R |
| Nissan 200SX | 1995-1998 | Base |

Supertech is a company located in Silicon Valley San Jose, California. It is the place where companies with the most cutting-edge technology are located. It allows Supertech to gain access to the latest technology that helps them create high-quality products. Supertech is known for manufacturing some of the best aftermarket internal engine parts in the industry. Today, they are considered the leading brand in their market segment.
Valve Train Component ExpertsWith over 30 years of experience, Supertech was able to develop products that meet the demands of their customers. They offer high-performance valves and valvetrain components that are used by many engine builders and tuners everywhere.
Racer’s Brand Of ChoiceSupertech provides the motorsport industry with top-notched products for virtually any type of racing discipline. Whether it’s Road Racing, Drag Racing, or Rally, they have the right parts for you. Each piece is carefully designed and manufactured to provide optimum performance and give racers the competitive advantage they need to win championships.
Purchase Supertech Products At Vivid RacingIf you are in the market for high-quality performance parts for your engine, Supertech is the brand for you. The company has always been on edge in creating innovative products that would keep up with the fast-changing automotive trend. Whether for the tracks or the street, Supertech guarantees that you will only get the best products from them. To know more about Supertech, visit Vivid Racing and check out their list of parts that fit your specific needs.